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Making Mold Firstly / Casting Aluminum Parts Custom Heat Sink / Housing Steel Mold

China Shaanxi Rongbao Machinery and Electronics Co.,Ltd. certification
The shipments were on time, sales were thoughtful, and they had cooperated for many years and established a good cooperative relationship.

—— Engineer Zhang

The quality is in line with the sample requirements. The company's employees are very responsible for their own affairs.

—— Edgerton

How nice a training in China.

—— Richard

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Making Mold Firstly / Casting Aluminum Parts Custom Heat Sink / Housing Steel Mold

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Large Image :  Making Mold Firstly / Casting Aluminum Parts Custom Heat Sink / Housing Steel Mold

Product Details:

Place of Origin: Xi'an, China
Brand Name: Rongbao
Certification: ISO9001
Model Number: OEM

Payment & Shipping Terms:

Minimum Order Quantity: 100Pcs
Price: Negotiable
Packaging Details: EPE foam + Bubble wrap + Carton + Wooden box
Delivery Time: 20~30 workdays
Payment Terms: L/C, T/T
Supply Ability: 10,000 tons per year
Detailed Product Description
Type: Spot Light Accessary Material: Aluminum Alloy
Casting Process: Mould Making + Die Casting + CNC Machining Color: As You Required
Surface Treatment: Powder Coating, Spary Plastic, Electroplating Application: Residential Lighting
High Light:

aluminum die casting process


aluminium die casting parts

Custom Metal Casting Aluminum Alloy Die Casting Heat Sink / Housing



OEM & ODM both are accepted;
• Our service include Mold Design & Fabrication and Die casting as well as Surface treatment and so on.

Product Introduction

The aluminum alloy die-casting shell has good heat dissipation performance and can effectively extend the life of the LED lamp.

Spotlights can generally be divided into track type, hanging type and recessed type.
Spotlights are primarily used where they need to be emphasized or represented. Such as TV wall, paintings, ornaments, etc., can enhance the performance.



Product Specification

Product Name LED Spot Light Aluminum Alloy Die Casting Housing
Material Aluminum Alloy
Casting Process Patterning-molding-die casting-machining-cleaning-finishing
Density 2.68g/cm3
Mold Material Steel
Dimension Tolerance IT11-IT13
Surface treatment Powder coating, Electroplating
Feature Anti-corrosive, Excellent heat dissipation, Durable
Trade Term FOB, CFR, CIF, EXW.
Shipping By Land, Sea, Air
Packing We use EPE foam, bubble film, etc. to protect and fix the product to prevent damage.
Good packaging to ensure good condition of the goods.




All castings will undergo dimensional inspection and visual inspection. For products with mechanical properties and other requirements, we will conduct magnetic particle inspection, x-ray inspection, etc. according to customer requirements, and provide test reports.

Testing Method Inspection Content
Size inspection check whether the shape and size of the casting meet the requirements;
Visual inspection check whether the casting has casting defects;
Physical and chemical testing check the chemical composition of the casting, metallographic structure, whether the mechanical properties meet the requirements;
Pressure test check the compactness of the casting, whether the casting leaks or leaks;
Internal quality inspection

such as magnetic particle inspection, X-ray, Y-ray detection, ultrasonic detection.




1. Are you a manufacturer or trading company?
    We are a manufacturer. We produce casting products and deliver goods directly to our customers without third-party charges.
2. What’s the process of customizing my own product?
    Drawings, 3D files from customer → Order confirmation → Mold design and making → Test and repairing mold → Making sample → Customer confirmation → casting → CNC machining → Surface treatment (optional) → Inspection → Packing → Delivery.
3. Can you provide samples?
    Yes. Before mass production, we can send samples to you for confirmation.



Contact Details
Shaanxi Rongbao Machinery and Electronics Co.,Ltd.

Contact Person: lipeng

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